In the context of the given scenario, the option you need to consider is to add the following configuration in the Web.Config file of your ASP.NET application:
This configuration specifies that the application should not perform request validation, allowing HTML content, including tags, to be submitted without causing interference or disruptions to other programs running on the web server. Adding this configuration in the Web.Config file helps in handling HTML content effectively and can prevent issues that might arise due to request validation filtering out HTML tags. It is a more targeted and appropriate solution for managing the submission of HTML code within your ASP.NET application.